???????????????2???????????????????19??? (???)“????,??,????”????,?????????,???????,???????????
????,?????????????????????,????2007????????????????,???????????????,??????????,??,????????2.1????????????????,???30%??????????????????????????????,??,???
?????????,???????????????????????,???,???,??38???,????,?????????????????????????????????,?????????????????????????????????????????,????“??”?
???????????,????????????????????,???????????,????????????????????????????????,??“?????????????+???+??”???????,??????????????,???,???,?????????????,?????????,????,??????????????????????????“??????”?,??????????????????????????
?,?????,??????????,??????????,??????,??????????????????,???????“??????”“???”“????????????????”,????????????,?????7????6?????????????,???11???????????7????,??????????????????????????????????
?????????,??????????????“???”,?????????????????????,??“??”,????“???????????”,?,????,“?????????”?????????????????????????????????????
?,?????,?????????????????,???????,??,????????????????????,?,?????????
????,????????????????????10.5??????????,?????????????7.3??????,?????????????????,????????“????????????????”?(?)
????:???????????
???:??????????????????
??????????????????????????
??????????????????
????????????10???????
?????20????????????????
????:????????????????
???????????????1?3?
????????????????high?
??-???????????????2-1??
??1???2?!??????????????
2017????????5???:LSTM?????
??:????“???”?????????
????:?????????????????
??????????????:???????
????:???????????????
???CBA????3???8???6???
?????????????????
????:????????10?20?8
???2???????188??????16??
????????????????3???
????:????????????????
??GIF-???????????1??????
??:???????9????7???????
??????????????:???????
???????????????????